Install libcxx when compilers are installed to avoid conflict on mac, but disable the step as yggdrasil installs the compilers

Pin numpy to < 2.0

Author: langmm

.github/workflows/test-suite.yml

@@ -154,6 +154,10 @@ jobs:
           miniforge-variant: Miniforge3
           miniforge-version: latest
           conda-remove-defaults: true
+      - name: Check conda installation
+        run: |
+          conda info
+          conda list
       - name: Configure yggdrasil & compile interface
         if: matrix.with-yggdrasil == true
         run: |
@@ -172,10 +176,10 @@ jobs:
         run: |
           conda info
           conda list
-      - name: Install compilers using conda on Linux/Mac
-        if: matrix.os != 'windows-latest' && matrix.with-valgrind != true
-        run: |
-          conda install c-compiler cxx-compiler
+      # - name: Install compilers using conda on Linux/Mac
+      #   if: matrix.os != 'windows-latest' && matrix.with-valgrind != true
+      #   run: |
+      #     conda install c-compiler cxx-compiler libcxx-devel
       - name: Install valgrind on unix systems (and required debug symbols)
         if: matrix.os != 'windows-latest' && matrix.with-valgrind == true
         run: |

CMakeLists.txt

@@ -782,6 +782,10 @@ if(BUILD_TESTS AND BUILD_CXX)
     # Build executable directly from source files so that
     # non-exported symbols can still be tested by unit tests
     add_executable(testRunner ${TEST_LIST} ${ePhoto_SOURCES})
+    set_target_properties(
+      testRunner PROPERTIES
+      DEFINE_SYMBOL "${CXX_LIBRARY_NAME}_EXPORTS"
+    )
     if(ePhoto_DEPENDENCIES)
       add_dependencies(testRunner ${ePhoto_DEPENDENCIES})
     endif()

environment.yml

@@ -12,4 +12,4 @@ dependencies:
   - python
   - sundials>=5.7.0
   - yggdrasil
-  - numpy
+  - numpy<2.0.0